[TYPO3-core] Proper usage of @deprecated

[Philipp Gampe]

Hi François,

François Suter wrote:

> If I can spare a minute I'll patch the CGL. If anyone feels like doing
> before me, don't hesitate ;-)

Done: https://review.typo3.org/#/c/22172/

(leaving it open for review)

Best regards
-- 
Philipp Gampe – PGP-Key 0AD96065 – TYPO3 UG Bonn/Köln
Documentation – Active contributor TYPO3 CMS
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